Changeset 451 for code/branches/objecthierarchy/src/orxonox/core/ConfigValueContainer.cc

Timestamp:

Dec 10, 2007, 3:55:33 AM (17 years ago)

Author:

landauf

Message:

used a union to save some memory

File:

• code/branches/objecthierarchy/src/orxonox/core/ConfigValueContainer.cc (modified) (7 diffs)

code/branches/objecthierarchy/src/orxonox/core/ConfigValueContainer.cc

@@ -12 +12 @@
 
     /**
-        @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_int_.
+        @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_.value_int_.
         @param classname The name of the class the variable belongs to
         @param varname The name of the variable
@@ -32 +32 @@
         // Try to convert the value-string to int
         std::istringstream istream(valueString);
-        if (!(istream >> this->value_int_))
+        if (!(istream >> this->value_.value_int_))
         {
             // The conversion failed - use the default value and restore the entry in the config-file
-            this->value_int_ = defvalue;
+            this->value_.value_int_ = defvalue;
             (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_;
             ConfigValueContainer::writeConfigFile(CONFIGFILEPATH);
@@ -42 +42 @@
 
     /**
-        @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_double_.
+        @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_.value_double_.
         @param classname The name of the class the variable belongs to
         @param varname The name of the variable
@@ -62 +62 @@
         // Try to convert the value-string to double
         std::istringstream istream(valueString);
-        if (!(istream >> this->value_double_))
+        if (!(istream >> this->value_.value_double_))
         {
             // The conversion failed - use the default value and restore the entry in the config-file
-            this->value_double_ = defvalue;
+            this->value_.value_double_ = defvalue;
             (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_;
             ConfigValueContainer::writeConfigFile(CONFIGFILEPATH);
@@ -72 +72 @@
 
     /**
-        @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_bool_.
+        @brief Constructor: Converts the default-value to a string, checks the config-file for a changed value, sets this->value_.value_bool_.
         @param classname The name of the class the variable belongs to
         @param varname The name of the variable
@@ -91 +91 @@
         // Try to parse the value-string - is it a word?
         if (valueString.find("true") < valueString.size() || valueString.find("yes") < valueString.size())
-            this->value_bool_ = true;
+            this->value_.value_bool_ = true;
         else if (valueString.find("false") < valueString.size() || valueString.find("no") < valueString.size())
-            this->value_bool_ = false;
+            this->value_.value_bool_ = false;
         else
         {
             // Its not a known word - is it a number?
             std::istringstream istream(valueString);
-            if (!(istream >> this->value_bool_))
-            {
-                // The conversion failed - use the default value and restore the entry in the config-file
-                this->value_bool_ = defvalue;
+            if (!(istream >> this->value_.value_bool_))
+            {
+                // The conversion failed - use the default value and restore the entry in the config-file
+                this->value_.value_bool_ = defvalue;
                 (*this->configFileLine_) = this->varname_ + "=" + this->defvalue_;
                 ConfigValueContainer::writeConfigFile(CONFIGFILEPATH);
@@ -404 +404 @@
 
         // Set the values of all types to zero
-        this->value_int_ = 0;
-        this->value_double_ = 0.000000;
-        this->value_bool_ = false;
+        this->value_.value_int_ = 0;
+        this->value_.value_double_ = 0.000000;
+        this->value_.value_bool_ = false;
         this->value_string_ = "";
         this->value_vector2_ = Ogre::Vector2(0, 0);